I started a zfs scrub
operation over 10 hours ago, and it doesn't seem to be making any progress:
# zpool status
pool: foo
state: ONLINE
scan: scrub in progress since Sat Nov 26 00:11:38 2011
1 scanned out of 1.58T at 1/s, 481199724h39m to go
0 repaired, 0.00% done
config:
NAME STATE READ WRITE CKSUM
foo ONLINE 0 0 0
raidz1-0 ONLINE 0 0 0
c1t3d0 ONLINE 0 0 0
c1t2d0 ONLINE 0 0 0
c1t4d0 ONLINE 0 0 0
errors: No known data errors
Is it possible that it's actually making progress but not reporting it? Any way I can get further information about what's going on?
Should I be concerned about this?